USC-C10-RA28 Unitronics Unistream PLC with 14 digital/2 analog inputs, 8 relay and 2 analog outputs

Why Choose the Unitronics USC-C10-RA28 UniStream PLC?

The Unitronics USC-C10-RA28 is a high-performance DIN-rail mounted UniStream programmable logic controller from the UniStream C10 Pro series. Designed for modern industrial automation systems, the controller combines powerful PLC processing, integrated I/O and advanced networking capabilities in a compact unit suitable for machine builders and industrial control panels.

The controller includes a versatile built-in I/O configuration with 14 digital inputs, 2 analogue inputs, 2 temperature inputs, 8 relay outputs and 2 analogue outputs. This configuration allows direct connection to sensors, temperature probes, valves and actuators while supporting process control and monitoring applications in industrial systems.

UniStream C10 controllers also include advanced automation functions such as data logging, alarms, recipe management and PID control. Built-in connectivity to Unitronics UniCloud enables remote monitoring and diagnostics, helping engineers manage machines and production equipment through secure IIoT connectivity.

Key Features

• DIN-rail mounted UniStream PLC controller.
• 14 digital inputs (24 V DC sink/source).
• 2 analogue inputs supporting 0–10 V or 0–20 mA signals.
• 2 temperature inputs supporting RTD or thermocouple sensors.
• 8 relay outputs for switching industrial loads.
• 2 analogue outputs configurable for voltage or current control signals.
• Dual Ethernet ports for industrial networking.
• USB host and USB device ports for programming and peripherals.
• Supports protocols including Modbus TCP/RTU, EtherNet/IP and CANopen.
• UniCloud connectivity for remote monitoring and IIoT integration.

Technical Specifications

• Manufacturer: Unitronics
• Series: UniStream C10 Pro
• Model: USC-C10-RA28
• Controller type: DIN-rail programmable logic controller
• Power supply: 24 V DC
• Operating voltage range: approx. 20.4–28.8 V DC
• Digital inputs: 14 (24 V DC sink/source)
• High-speed inputs: up to 2 high-speed counter channels
• Analogue inputs: 2 (0–10 V / 0–20 mA, 14-bit resolution)
• Temperature inputs: 2 (RTD / thermocouple)
• Relay outputs: 8
• Analogue outputs: 2 (0–10 V / −10–10 V / 0–20 mA / 4–20 mA)
• Communication ports: 2 — Ethernet (RJ45), 1 — USB host, 1 — USB device
• System memory: approx. 1 GB RAM, 6 GB system memory, 2 GB user memory
• External storage: microSD / microSDHC up to 32 GB
• I/O expansion capability: up to 2,048 I/O points via Uni-I/O modules
• Remote I/O: up to 8 UniStream remote I/O adapters
• Programming software: UniLogic
• Mounting: 35 mm DIN rail
• Operating temperature: −20 °C to +55 °C
• Protection rating: IP20 / NEMA 1

Typical Applications

• Industrial machine automation.
• Temperature-controlled manufacturing equipment.
• Process monitoring and control systems.
• Material handling and conveyor automation.
• Industrial data acquisition and remote monitoring.